Ni and its alloys are susceptible to hydrogen embrittlement. In this study, we investigate the
phenomenon of hydrogen-enhanced decohesion at inter-phase interfaces in precipitation …

In the current work, uniaxial tensile tests, including interrupted tests at room temperature,
intermediate temperatures (650℃ and 700℃), and high temperatures (850℃ and 950℃) …

Here we proposed a new method to solve the difficulty existing in wire arc additive
manufacturing of Ni-Al intermetallic compounds (IMCs), ie, no welding wire available owing …

Nickel-based superalloys are extensively utilized in the aerospace industry due to their
exceptional corrosion resistance. Laser cladding as an advanced and effective technology …

The distribution of solutes and their interactions play a crucial role in determining the
mechanical properties of the γ/γ′ interface in Ni-based single-crystal alloys. In this study …

The influence of interrupted ageing on the temporal evolution of γ′ distribution in alloy
718Plus has been examined. Various bimodal γ′ distributions were generated as a …

High-temperature destabilization of the strengthening phase and the generation of
discontinuous precipitation at grain boundaries are mutual problem in current high …

The effect of phase coarsening on the crack propagation characteristics and the
corresponding fracture toughness in Ni-based superalloys is investigated by integrating with …

The new hot isostatically pressed (HIP) superalloy has demonstrated remarkable
superplastic characteristics, as evidenced by studying the compression and tensile …

The formation mechanism of the surface and cross-sectional morphology of the TiC particles
planted on single crystal superalloy by the electrospark discharging process, as well as the …